System Setup

What versions of php 7.0,7.1,7.2,7.3 can we use And for database still using Mysqli or can pdo be used ?

Requirements for Joomla! 3.x

ok well i am finding groups are broke has search working a bit somehow system is creating doubles of users when you search for them groups no money mod says cost -1 but never can create group ?

I should also add Ubuntu 18.04 mysql 5.7 and tried with mysql 8 also running newest mono for open sim tried current version 0.9.0.1 and dev 9.1

... creating doubles of users when you search for them ...

Have you read ..//yoururl/administrator/index.php?option=com_opensim&view=addons&task=sinfo ? specially about
And btw ... I stated clear enough many times already, that jOpenSim (and of course all its precompiled modules) is only tested with the latest stable official OpenSim version ... and this is currently 0.9.0.1 (see opensimulator.org/wiki/Download )

Greetz
FoTo50